<!-- pages/login/components/mobile.vue -->
<script setup lang="ts">
import { getCodeApi, loginByMobileApi } from '@/apis/user'
import { useUserStore } from '@/stores/user'
import { ref} from 'vue'

const store = useUserStore()

// 获取验证码表单数据
const formData = ref({
  mobile:'',
  code:''
})
// 验证表单数据的规则
const formRules = {
    mobile: {
      rules: [
        { required: true, errorMessage: '请填写手机号码' },
        { pattern: '^1[3-9][0-9]{9}$', errorMessage: '手机号码格式不正确' },
      ],
    },
    code: {
      rules: [
        { required: true, errorMessage: '请输入验证码' },
        { pattern: '^\\d{6}$', errorMessage: '验证码格式不正确' },
      ],
    },
  }
  const formRef = ref(null)

// 1.倒计时
const showCountDown = ref(false)
const getMobileCode = async()=>{
  try {
    // 1.0表单校验
    // @ts-ignore
    await formRef.value?.validateField(['mobile'])
   // 1.1 调用获取短信验证码接口
   const res =  await getCodeApi({mobile: formData.value.mobile, type: 'login'})
    uni.showToast({
      title: '验证码发送成功',
      icon: 'success'
    })
    setTimeout(() => {
      formData.value.code = res.code
    }, 1000)
   
    // 1.2 开始倒计时
    showCountDown.value = true
  } catch(error) {
    console.log(error)
  }
}
// 2.登录
const isAgree = ref(false)
const onLogin = async ()=>{
  try {
    // 2.1整体校验
    // @ts-ignore
    await formRef.value.validate()
    if(!isAgree.value) return uni.showToast({title:'请勾选用户协议',icon:'none'})
    // 2.2调用登录接口
  const res = await loginByMobileApi(formData.value)
    // 2.3存储token
    store.token = res.token
    // 2.4提示用户
    uni.showToast({title:'登陆成功',icon:'success'})
    // 2.5页面跳转（我的） ---switchTab
    uni.switchTab({
      url:'/pages/my/index',
    })
  } catch(error) {

  }
}
</script>

<template>
  <uni-forms class="login-form" ref="formRef" :model="formData" :rules="formRules">
    <uni-forms-item name="mobile">
      <uni-easyinput
        v-model="formData.mobile"
        :input-border="false"
        :clearable="false"
        placeholder="请输入手机号"
        placeholder-style="color: #C3C3C5"
      />
    </uni-forms-item>
    <uni-forms-item name="code">
      <uni-easyinput
        v-model="formData.code"
        :input-border="false"
        :clearable="false"
        placeholder="请输入验证码"
        placeholder-style="color: #C3C3C5"
      />
      <!-- 获取验证码 和 倒计时 -->
      <text class="text-button" v-if="!showCountDown" @click="getMobileCode">获取验证码</text>
      <view class="text-button" v-else>
        <uni-countdown :show-day="false" :show-hour="false" :show-minute="false" :second="2" @timeup="showCountDown = false"/>s后重新获取数据
      </view>
    </uni-forms-item>

    <view class="agreement">
      <radio :checked="isAgree" color="#16C2A3" @click="isAgree=!isAgree"/>
      我已同意
      <text class="link">用户协议</text>
      及
      <text class="link">隐私协议</text>
    </view>

    <button class="uni-button" @click="onLogin">登 录</button>
  </uni-forms>
</template>

<style lang="scss">
  @import './styles.scss';
</style>